package com.lh.adapter.classadapter;

//适配器类
public class VoltageAdapter  extends Voltage220V implements IVoltage5V{

	@Override
	public int output5V() {
		//获取到 220V 电压
		int srcV = output220V();
		int dstV = srcV / 44 ; //转成 5v
		return dstV;
	}

}
